Answer:
Irish physicist John Tyndall
Explanation:
The greenhouse effect was discovered in 1896.
True. Because Germany had to pay reparations/ money for war damages <span />
Answer:
Two adjectives that can be used to describe the work of Langston Hughes are: brave and questioning.
Explanation:
Langston Hughes was an important name for the Harlem Renaissance movement. The author portrayed the life of black people in America in magnificent works such as the poems "Let America be America Again," "I, too," and "Dream Deferred." Hughes's literary works are brave and questioning. He had the courage to tell what reality really looked and felt like. He bravely described what it was like to be part of the poorer, marginalized classes. He questioned life, values, justice, freedom and equality. And he claimed his power, as well as the power of all Americans who were exploited or ignored by the wealthy.
