Johannes Kepler discovered that the shape of Earth's orbit is a circle.

a. True

b. False

Henry lives in fifteenth-century England. He is bound to the land but does not own it. He works the land but must give a portion of his harvest to the landowner. In return, he receives protection from bandits and thieves. Henry is a

David is a small business owner who thinks it is more important to spend money on marketing his current product line than to invest in research to develop new products. Which psychological bias is David displaying?

Feelings can be hurt by mutually respecting coworkers.

Match the correct answer with the appropriate term. Group of answer choices: a) A manifestation of fear where the mind is focused on future events. b) The conscious preoccupation with undesirable past thoughts and behaviors.

Delegate who officially proposed independence in cogress

Which best comparesWhich best compares genetic engineering and cloning of animals? Both result in offspring with a single, specific desirable trait. Both result in offspring that are genetically identical to the original organism.

Harriet Tubman text evidence

When Diana talks to her baby, she uses simple words and short sentences, a high-pitched voice, and exaggerated intonations and facial expressions. Diana is using a form of speech that is formally called:

In a speech at a research conference, a computer expert stated that shopping centers would become obsolete in the future.

Why didn't the United States open a trade route to China until after the revolutionary war