Answer:
D rivers
Explanation:
Because rivers make moving items easier.
<span>Public awareness of water pollution increased.
There was an increase in public awareness to prevent water pollution.Because the fire was as a result of pollution.</span>
Texas' natural resources today are mainly mineral, gas and oil. Back in the age of exploration, the technology to use such resources didn't exist, but Texas was still rich in other things, especially fertile land near the rivers basins, edible crops and wild plants and specially animals to hunt, such as the buffalo or deer.
It the year 1927. Eugenics was polished in the United States numerous prior years selective breeding projects in Nazi Germany, which was to a great extent propelled by the past American work. Stefan Kühl has archived the agreement between Nazi race strategies and those of eugenicists in different nations, including the United States, and brings up that eugenicists comprehended Nazi arrangements and measures as the acknowledgment of their objectives and requests