A. main idea: new ways of thinking, the invention of new instruments, and an emphasis
on mathematics led to the scientific revolution.

1. what instruments made scientific discoveries possible and ideas spread
quickly?


2. how did renaissance intellectuals view mathematics?



b. main idea: important breakthroughs in astronomy, medicine, and chemistry occurred.

1. where was earth in ptolemy’s and copernicus’s conceptions of the universe?


2. how did galileo revolutionize the field of astronomy?


3. who discovered the universal law of gravitation?


4. why was antoine lavoisier important?



c. main idea: new views of the universe changed perceptions of the world and
of human beings.

1. who wrote the phrase, “i think, therefore i am”? in what work did the phrase
appear?



2. what is the scientific method, and why did francis bacon develop and promote it?

A.boats helped people to travel#1

they viewed mathematics by knots in ropes and in roman numerals#2

B.In the center of it all#1

he invented the telescope#2

Issac newton discovered gravity#3

because he had a large influence on both the history of chemistry and the history of biology#4

C. René Descartes, it was first from France#1

Francis Bacon discovered and popularized the scientific method, whereby the laws of science are discovered by gathering and analyzing data from experiments and observations, rather than by using logic-based arguments.#2

Explanation:

hope this helps

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

your answer will be b. improving roads, bridges, and other infrastructure. hope i !