Answer:
The smoke from the stoves contributes to air pollution.
Explanation:
United States is facing the problem of emission of toxins from the wood stoves. Eighty percent of the wood-burning stoves have been banned by the Environmental Protection Energy because of the rising concern of heavily polluted air. EPA has taken some steps to counter this problem such as requirement of emission performance label, incentives, and benefits for the installation of cleaner wood-burning alternatives, etc
It has to be a prosperous free market to enhance peace.
To students who : frequently multitask during learning situation
These types of student usually cannot miss anything in learning situation. His/her attention will always divided. For example, i'm sure you know someone in your lives who can listen to your teachers explanation while his hand is moving to make notes at the same time without switching from one task to another
The president cannot be chief justice - this would be a breach of the separation of powers. Chief Justice is a member of the judicial branch of the government; and the president is the head of the executive branch of the government, so they should not be the same person - the answer is d)