When using the term before, you are referring to something that has most likely happened in the past, specifically prior to another event. For example, your 15th birthday would happen before your 16th birthday because your 15th birthday would come first. Another example would be when you think about how you get ready for your day. You would most likely get dressed before you leave your house in the morning.
When using the term now, you are referring to what is happening at this exact moment in time. For example, if I was driving at the moment then I would say, "I'm driving right now."If you were in math class and someone called you and asked what you were doing, you'd say, "I'm in math class now." Hope this helps!
"B. The only scary part of deep-sea fishing <span>happened when the fish was pulled onto the boat" is the only sentence that has a passive verb (was pulled) since this verb is happening TO the fish instead of the fish "doing" the verb to something else. </span>
The answer is true because they can grow over a 100 years or so and they are documented to be 450 years old that was before Columbus discovered America where America was ruled by native Americans ever since the ice age started and ended 10,000 years ago.
