Answer:
c
Explanation:
Electrical power is the correct answer
b. the burning of fossil fuels for energy and transportation
The other biologists and scientists thought his theories were bogus
First option, Echo sounding
Answer:
It crowds and out competes native plants
Explanation:
Kudzu can grow up to 60 feet per season, or about one foot per day. Kudzu is extremely bad for the ecosystems that it invades because it smothers other plants and trees under a blanket of leaves, hogging all the sunlight and keeping other species in its shade.
