What describes using organisms that were only alive during a specific time period to estimate the unknown age of items?

Andrew faces a great deal of difficulty in communicating and interacting with his peers. he prefers to sit by himself and has a very narrow range of interests. his teachers often observe him engaging in tasks involving repetitive actions.

A formal, written change or addition to a state's governing document is known as

What was the purpose of the pyramids besides tombs for Pharaohs?

Convenience sampling can produce biased research results. True or False

How do u think oil-producing prepare for the day when oil runs out?

Where would the smallest particles on a beach be found?

Butterball recommends that you cover the breast and the top of the drumsticks with aluminum foil when? (a) Right away when you first put it in to cook. (b) When it is half-way done (c) When it is 2/3 cooked. (d) The last 15 minutes of cooking.

5) Who were the Tuskegee Airmen? A) A group of African-American airplane mechanics B) A group of African-American cooks C) The first group of African-American pilots in the U. S. Military D) All of the above

Redistricting multiple choice happens every 4 years. is conducted by state legislatures. must be approved by congress. must be approved by the highest court in each state. has little appreciable effect on who wins or loses congressional races.

Match the composer with the trend or genre he's known for. 1. Schoenberg film score 2. Cage chance music 3. Steiner primitivism 4. Stravinsky serialism