Answer:
Explanation:
For thousands of years, humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water. ... For example, when a dam is built, less water flows downstream. This impacts the communities and wildlife located downstream who might depend on that water.
Answer: the annexation of Hawaii in 1898, which allowed the United States to gain possession and control of all ports, buildings, harbors, military equipment, and public property that had formally belonged to the Government of the Hawaiian Islands.
Explanation: hope it helps
Most Paleolithic inventions and technologies were in the form of tools and weapons, like bows and arrows. They also invented composite tools, using a method called flaking to produce sharp points and edges on the spears.
Answer:
helped: Many groups worked to raise money for the armies and hospitals. Women and children held fairs and fundraising events and prepared care packages for soldiers they knew. Newspapers were popular on the home front during the war as people hoped to find out news of loved ones who were in the army.Tech increased accuracy, loading, and pace of rifles. Land mines, the minie ball, trenches, barricades and grenade discovered.
Harmed: give away codes
idk about harming
