Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.
Our verbal and nonverbal COMMUNICATION provides clues to our attitude on a given topic.
Spoken or verbal communication can be done through face-to-face communication, through the use of telephones, mobile phones, radio or television and other media.
Non-verbal communication refer to our body language, our gestures, and even how we dress and act.
Other forms of communication are written communication and visualizations.
The main reason why United States was involved in Vietnam is that the United States believed in the so called Domino effect: that if one country becomes communist, others might become communist too. So they got involved to stop the spread of communism (option a)
