Match the following items
1. cotton gin
a. jethro wood
2. sewing machine
b. eli whitney
3. steamboat
c. james oliver
4. tom thumb
steam locomotive
d. robert fulton
5. embargo act of 1807
e. peter cooper
6. mechanical reaper
f. cyrus mccormick
7. steel plow
g. thomas jefferson
8. iron plow
h. elias howe

Plz me asap! and plz put a real answer! which of the following best describes richard russell's contribution to the war effort? by serving on the senate's naval affairs committee, he investigators learn how the pearl harbor attack was carried out. by to establish military bases like georgia's fort benning, he the state become an important resource to the federal government. by traveling to the war's regions, he develop maps of europe and the pacific. by working with his state's shipyards, he was able to obtain federal contracts to supply the military with ships built in savannah and brunswick.

The two-factor theory of emotion was proposed by

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation.documentation is required unless waived by an irb.to protect minors documentation is always required.federal regulations do not require the documentation of minors’ assent.