Some examples are, I <em>am</em> having another piece of pizza.
She <em>is</em> making dinner for us now.
I <em>have</em> been running for over an hour.
She <em>was</em> given the grad prize.
I'd choose "revise the structure of your essay by making the progression more logical."
Out of all the given answers that one makes most sense
Their bodies kick into overdrive. They find themselves disoriented, scared and alone. They become moody, secretive and sarcastic. You don’t recognize your own child. What happened to the child you used to know? The answer: adolescence.
In the teenage years, young people begin their quests for identity. To help you understand your child’s adolescence, Les Parrott, Ph.D., a professor of psychology, offers the five most common ways in which teens demonstrate their struggles with identity:
The word means a sudden violent event so your answer is B.