The age of the universe, the identity of quasars, and the existence of dark energy.
Speeches, petitions and parades. For the second one btw
Answer:
WW2 began on September 1, 1939 when German invaded Poland. Britain and France responded by declaring war on Germany./ the worldwide economic depression, failure of appeasement, the rise of militarism in Germany and Japan, and the failure of the League of Nations. i hope i helped you
Explanation:
Own a home, because mortgage lenders need to know your home is protected.
Drive vehicles, because few people could afford the repairs
health care costs and legal expenses associated with collisions