What did people use for shelter in the Paleolitic Age? why were these shelters temporary?

I can hear birds chirping outside my open window while I'm in the kitchen. What is the correct answer 1. Interference 2. Reflection 3. Refraction 4. Diffraction

In a raffle with 100 tickets, 10 people buy 10 tickets each. If there are 3 winning tickets drawn at random find the probability that: a) one person gets all 3 winning tickets; b) there are 3 different winners;

Montesquieu believed a king should have most of the power

As a young boy in the 1970s, Robert remembered that there was a push for public schools to teach children the metric system. The movement to adopt metric measurement was eventually abandoned in the United States.

Copernicus galileo newton promoted the idea that knowledge should be based on what

If you decide a job is not right for you, it is not necessary to tell the employer.

The social biology and evolutionary factor for universality of ethnocentrism and prejudice suggests that sentiments about ethnicity and race are logical extensions of kinship sentiment-that is, the favoring of kin over nonkin a) True b) False

Which of the following statements best expresses the relationship between the development of language production and that of language comprehension? a. The development of language production lags behind that of language comprehension. b.

Why was fort ticonderoga an important prize

Alice has misplaced her keys (which rarely happens), but her grandchildren are very worried that something might be wrong with grandma. Never mind that her granddaughter has done the same thing three times this week.