Answer: C
Explanation: If you look at the second sentence beggining only C makes sense. I also did the test of Edgeinuity. I hope it helps!
Answer:
They should tested more people
Explanation:
To conduct an experiment, they have to collect many data, repeating the experiment multiple time, design the study etc .
The method used in this scenario is wrong, the outcome of their experiment is based on one sample and the experiment was only conducted once with test of validity.
The result gotten this research may had been because of preference in their reading environment
Joe might like listening to music while he studied which gives him edge to performed well.
Before they can come to a conclusion, they have to involve many individuals in the study
Answer:
federal system maintains close relationship between the government and the people because Federalism can eliminate the problems of the system, and in a federal system power is shared between the central government and state government. Similarly, people have the rights to choose the state and central government and they can vote for their candidates to run the governance.
Alexander the great conquered the land.
your welcome :))
Planting new trees can help to reduce the amount of CO2 in the air.Gases like carbon dioxide and methane are major contributors to the changing climates. ... In addition to benefiting the climate, reforestation helps protect important species of animals.
hope this helps
