How did satellites impact scientific understanding of space during the late 20th century?

-satellites allowed astronauts to successfully navigate around the moon.
-satellites allowed for more accurate predictions of solar flares.
-satellites provided images from surrounding solar systems that confirmed the existence of other planets with water.
-satellites provided high resolution photos that scientists research the origins of the universe

answer: andrew johnson

17th u.s. president

in what way were president abraham lincoln's and president andrew johnson's reconstruction plans similar? a)both reserved seats in the congress for former confederate war leaders. b)both granted voting rights to the newly freed slaves. d) both required southerners to support the thirteenth amendment to abolish

explanation:

the anwser is missions

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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