D. Take
Investing something means earning something or taking something.
Answer:
Its 69
Explanation:
It's 69 because you have to do 63 + 81 -71 = 69
y now, you've probably heard that taking illicit drugs might have the unfortunate effect of frying your brain -- especially if you're familiar with the now-cliche 1980s anti-drug ad that elegantly compares drug use to egg frying with the pithy message:
"This is your brain (an egg). This is drugs (a hot frying pan). This is your brain on drugs (one fried egg). Any questions?"
Character and plot.
Character would help you understand who was doing something.
Plot would help you understand what is going on.
Hope I helped :)