What caused scientists such as robert goddard, konstantin tsiolkovsky, and hermann oberth to experiment with rocket technology in the early twentieth century

The correct answer is B) to explore the last frontier.

What caused scientists such as Robert Goddard, Konstantin Tsiolkovsky, and Hermann Oberth to experiment with rocket technology in the early twentieth century was to explore the last frontier.

The idea of exploration and go beyond our planet attracted many scientists that started to research and experiment with technology to launch rockets and to know more about space and the human possibilities to understand it. For instance, that is the case of American engineer Robert Hutchings Goddard whose research made him invent the liquid-fueled rocket.

The other options of the question were A) to launch of artificial satellites. C) to win their countries in the space race. D) to help their governments to spy their enemies. E) to gain victory in wars.

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.