true or false. the semi-major axis of an ellipse is half the length of its major axis.

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location

Prompt what is cultural ecology? explain the concept of environmental determinism, and give an example to support this theory. explain the concept of possibilism, and give an example to support this theory.

Which jewish festival was celebrated every month?