Select the correct answer from each drop-down menu. Complete the sentences in this paragraph

Dalton developed the first model of the atom that showed the structure of the inside of an atom

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii