The correct answer is A. Each program was based on the knowledge of the previous ones.
The Mercury program was the first American manned space program developed between 1961 and 1963 in the framework of the space race with the Soviet Union.
Based on the knowledge provided by the Mercury program, in 1965 NASA launched the second American manned space program, Gemini, whose main goal was to develop the ability necessary for space encounter and coupling.
These abilities were fundamental for the third program, the Apollo missions, whose main objective was to put the first men on the moon, a goal that was accomplished in 1969.
Noun
plural noun: resources
1.
a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
"local authorities complained that they lacked resources"
Similar:
assets
funds
wealth
money
riches
capital
deep pockets
staff
people
supplies
materials
store(s)
stock(s)
reserve(s)
holding(s)
supply
reservoir
pool
fund
stockpile
accumulation
hoard
2.
an action or strategy which may be adopted in adverse circumstances.
"sometimes anger is the only resource left in a situation like this"
Similar:
expedient
resort
means
measure
method
course
way
scheme
plan
plot
stratagem
maneuver
machination
agency
trick
ruse
artifice
device
tool
verb
3rd person present: resources
provide (a person or organization) with materials, money, staff, and other assets necessary for effective operation.
"ensuring that primary healthcare workers are adequately resourced"
•Industry vs. Farming. ...
•States' Rights. The idea of states' rights was not new to the Civil War. ...
•Expansion. As the United States continued to expand westward, each new state added to the country shifted the power between the North and the South. ...
•Slavery. ...
B And C go with 1st Amendment . Also A and D go with Journalism Standards.
Answer:
The North had more soldiers, more factories, and more transportation roads than the South. The only upper hand that the South had over the North was better leadership.
