Answer:
The correct answer is A stantard that specifies the format of data as well as the rules to be followed during transmission.
Explanation:
A protocol, in computer science, refers to the set of rules for transmitting information between electronic devices. It might be thought of as the "language" in which computers must communicate with each other or share information. Each protocol has its own rules, which are shared by the computers.
About the 50 percent. Physical activity refers to the amount of movement a person makes throughout the day. Several studies have proven the positive relationship between physical activity and the health of people. However, most people perform very little physical activity during the day and high-calorie consumption directly harming their health.
I hope my answer can help you.
Mountains. Silver is found in the west of United States near the Rocky Mountains<span />
