Question

which scientist proposed the heliocentric model, which states that the earth and other planets revolve around the sun?
thomas hobbes
johannes kepler
galileo galilei
nicolaus copernicus
question 20 multiple choice question
what is the term for the wedge - shaped characters written on sumerian clay tablets?
cuneiform script
pictograms
hieroglyphics
ideograms

Explanation:

The first question asks about the scientist who proposed the heliocentric model. Nicolaus Copernicus is known for this model. The second question asks about the wedge-shaped characters on Sumerian clay tablets, which is cuneiform script.

Answer:

Nicolaus Copernicus
cuneiform script