Until the late 1800s, which of the following sources was used to heat most homes?

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

In a constitutional monarchy, the king or queen a. is a symbol of the nation b. runs for office c. controls the legislative branch d. has absolute control

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion