Answer:
The above statement is false.
Explanation:
Fred Cohen was a American scientist who brought forward the idea of computer viruses. he invented the computer virus defense techniques. He performed a series of studies in which he constructed programs that replicated themselves. He used the term computer 'computer virus' to describe them.
Answer:
i cant understand of your question
I’m not sure I understand your question but distracting yourself stops you from thinking about certain things
Answer: Option B
Explanation:
Cheerleading requires stamina for a longer period of time. This activity requires more energy and one who is training for cheerleading needs to get training for working on her body.
Rae is getting training for this activity as she has started 45 minutes roller blading for enhancing her endurance.
After rollerblading her heart rate is 128 beats per minute but she wants a heart beat of 140-170 beats per minute. For this she should skate on the hills in the park to get more strength and increase the cardio respiratory process.
