I would go with <em>b. more efficient ships</em>.
Mechanical motors were very helpful, they helped the ship move, but I don't believe they were the development that aided the explorers the most.
Sure, they could've made maps, but what was the point? If they already knew the layout of the oceans and lands, then they could've easily traveled wherever they pleased without trouble. This also applies for the spherical globe.
A greater supply of efficient ships helped sailers get by tougher tides and harsher weathers. Ships were produced to be better, stronger, and more durable. They were able to handle more weight and carry more passengers.
Furthermore, the production of efficient ships were the development that most aided explorers in their ability to sail the oceans to discover the New World during the Age of Discovery.
(This is all from my logic. I've not read your lesson, therefore, I do not truly know the answer other than using my common sense.)
Hopefully, this helps.
Answer:
pls answer my newest question
The answer is emjabment. Based on the lines from Patricia Jabbeh Wesley's "One Day", it can be seen that she uses enjabment when creating her own structure. Enjabment, in poetry, refers to the continuation of one poetic line to the next line without the use of punctuation.
The answer is D just so you know the War of the worlds thing where he cause all thing drama and stuff like that isn't real. As I learn from Adam Ruins Everything. #notsponsored
