The correct answer is "Plot memorable events on timeline" because autobiographical is a kinds of writing you could write about your timeline.
Hope this helps ◕3◕
Answer: the Earth
Explanation:
The astronomer Carl Sagan speaks of the Earth in the Pale Blue Dot. This is perhaps given away by the title which describes the dot as blue which is the same colour as Earth.
Carl Sagan speaks of how the Earth is home to humans who are diverse and believe in many different things such that we are a danger to ourselves. He mentions that it is the only planet that can harbor life at that point and so humans should treasure it and take care of it.
Explanation: The flu virus spreads through the air when a person who has the virus sneezes, coughs, or speaks. The flu can sometimes spread through objects that someone with the virus touched, sneezed, or coughed on. When a healthy person touches these contaminated items and then touches their mouth or nose, the virus can enter their system.
I think the answer is Layer D