In physics, energy is the property that must be transferred to an object in order to perform work on – or to heat – the object, and can be converted in form, but not created or destroyed.
It should be b) perihelon !!
it describes things in orbit closest to the sun
Answer:
Mesopotamia was settled between the Tigris and Euphrates Rivers in the Fertile Crescent. Egyptians believed in polytheism. Their gods combined human and animal forms. They also had a huge belief in the afterlife.
Explanation:
D. Improve sentences without changing their meaning. (Apex)
Random assignment will be useful in he research by Professor Menendez to ensure that each participant has equal chance.
<h3>What is a random assignment?</h3>
A random assignment simply means the use of chance procedure to ensure that everyone has an equal chance of being selected.
Placebo condition is any treatment which has no active properties. It's when people experience a benefit after the administration of an inactive treatment.
Learn more about research on:
brainly.com/question/968894
#SPJ1