This is kinda hard sense they do produce a lot of major industries in the U.S like natural gas, tourism, etc.But as for the BEST answer I'd say D)
Answer:
Bellows
Explanation:
A bellow or pair of bellows is a device constructed to furnish a strong blast of air. The simplest type consists of a flexible bag comprising a pair of rigid boards with handles joined by flexible leather sides enclosing an approximately airtight cavity which can be expanded and contracted by operating the handles, and fitted with a valve allowing air to fill the cavity when expanded, and with a tube through which the air is forced out in a stream when the cavity is compressed
Gerrymandering is redistricting to where one political party has an advantage over the other. Meanwhile the other redistricting is remapping the districts or stabling voting advantages or district boundaries
If this is wrong please let me know & I'll help you the best I can enjoy and have a great day!
Answer:
The gupta Golden Age had extensive inventions and discoveries that contributed to Hindu culture. The Islamic golden age made significant new contributions to mathematics, astronomy, philosophy, medicine and geography.
Explanation:
