Alireza Ahmadian

a. Double negatives violate the rules of formal logic; therefore, they are not part of the grammar of English.

b. Although the use of double negatives is nonsensical, native speakers use them and they are therefore acceptable.

c. Native speakers use double negatives; therefore, they are part of the grammar of English.

d. The grammatical rules of actual spoken English do not always conform to Universal Grammar.

Hydrogen cyanide gas (HCN, 27.03 g/mol) is extremely toxic. Levels around 3.2 mg/L can kill a person in about one minute. Suppose a reaction generates 0.0345 atm of HCN gas at 0.00°C in a 15.0 L fume hood. How many milligrams per liter of HCN is this?

a.

41.6 mg/L

b.

2.31 mg/L

c.

1.54 mg/L

d.

624 mg/L

e.

62.2 mg/L

1) around age 3, when children first start associating sounds with letters

2) around age 5, when children typically start to read their first words

3) around age 10, when reading should start to become automatic

4) around age 14, when adolescents are expected to read and comprehend full books

1) when they are able to move about in their environments.

2) shortly after conception.

3) within hours of birth.

4) as soon as they begin attending to peers.

for history

Some historians describe World War I as a radical rupture, a total break from the world that existed before it. Based on New Imperialism and World War I, do you agree with that statement?

A)independent.

B) interactive.

C) identical.

D) iterative.

How much caffeine it has?

Or each shots how much caffeine it has?

lets discuss!

You may find it helpful to ask yourself how, in this excerpt, Freud explains the development of his theory of

instincts and what that explanation tells us about what he considers the most pressing problem. How does he

define civilization in relation to instincts? What is the relationship between civilization and the individual

human psyche? What is meant by the title of the work from which this excerpt is taken – civilization and its

discontents?

The theories of Sigmund Freud and his followers:

1) state that behavior can be altered by the application of reinforcement and punishment.

2) emphasize the concept that the whole is different than the sum of its parts.

3) are based on the idea that much of human behavior is determined by mental processes operating below the level of conscious awareness.

4) emphasize the functions served by the mind.

Your friend gets in a traumatic car accident and the doctors are worried that she may develop posttraumatic stress disorder (PTSD). However, your friend seems to be coping well and is not showing any PTSD symptoms. How would a strict nature-only theorist explain this situation?

1) Your friend must have a good support network that prevented her from developing PTSD.

2)Your friend inherited a genetic resilience against stressors that can lead to PTSD.

3)Your friend inherited a genetic predisposition to PTSD.

4)Your friend needs a better support network if she wants to avoid developing PTSD

Young generation nowadays spend increasing amount of their time just for using their devices such as smart phones or tablets for entertainment.

Is this positive development or negative?

How do you solve this? or identify which is n or ptype?

i wanna learn how to approach and solve this problem

So i was siting at outside of library (there are tables outside for study) and then a guy comes and sits on my table with me and refuses to get off my table. is there any law for this? whats my right in this situation.