It killed so many people and make everything infected
Answer:
A Economic because there economy is getting lower with ill people
Explanation:
A committee would represent several opinions.
Answer:
In response, we developed an approach we call the "five C's of historical thinking." The concepts of change over time, causality, context, complexity, and contingency, we believe, together describe the shared foundations of our discipline.
Explanation:
Answer:
The answer is written communication.
Explanation:
Written communication can be both formal and informal; in this case, the tone is clearly formal.
One important feature of written communication is that it's usually taken as the final word, which means it can't be taken back es easily; however, the rise of instant messaging has led to a more natural and intimate use of written communication. That's why professional and academic related messages are typically sent via e-mail.