<span>D. the poverty threshold. This differs based on geography (certain areas of the country are more expensive to live in than others) and family size.</span>
Answer:Astronomers estimate the age of the universe in two ways: 1) by looking for the oldest stars; and 2) by measuring the rate of expansion of the universe and extrapolating back to the Big Bang; just as crime detectives can trace the origin of a bullet from the holes in a wall.
Explanation:
Answer:
is whereby one is able to grow reproduce and to walk the face of the earth
Explanation:
To be awarded an IB diploma, a candidate must fulfill three core requirements, in addition to passing his or her subject examinations:<span>Extended essay (EE). ...Theory of knowledge (TOK). ...<span>Creativity, activity, service (CAS).</span></span>
