What are facts about czech republic?

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.

One reason that madrid became the capital of spain is because of its