Question

read this short passage and answer the question that follows. the earth originally had a single landmass that broke into pieces. these pieces have since drifted apart. the undivided landmass was called pangaea. this theory, termed the continental drift, was set forth by alfred wegener. what key terms in this paragraph indicate this is a topic in the field of earth science? alfred wegener, theory undivided, broke up into pieces earth, pangaea all of the choices

Explanation:

The paragraph discusses the Earth's landmass (Pangaea) and its geological process (continental drift). Alfred Wegener is a key figure in earth - science theory. "Undivided" and "broke up into pieces" describe geological changes. "Earth" and "Pangaea" are central to earth - science concepts.

Answer:

D. All of the choices