I need the answers for 1,2,3

Which region was almost every country colonized by an imperial power in the 19th century

Underline the sentence that describes washington's first cabinet. what branch of the government is the cabinet in?

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power