Some researchers have doubted that class size and school budget have significant impacts on students' performance. a. True
b. False

True.

Explanation:

Embora existam muitos estudos que comprovem que o tamanho das turmas e o orçamento escolar impacta o desempenho dos alunos, aguns pesquisadores duvidam que o tamanho das turmas e o orçamento escolar tenham impactos significativos no desempenho dos alunos.

Isso porque esses estudiosos acreditma que apenas o comprometimento e a capacidade intelectual é capaz de promover o desempenho dos alunos, além da qualidade e didatica dos professores.

they all focused on themes about the inevitability of death.

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.