What is the biggest continent in the world?

Asia is the biggest continent in the world. The continent of Asia has an area of 44391162 square km. This continent also has the largest number of people living in it. The number of people living in the continent of Asia is approximately 4 billion. There are several continents that make up our planet. Continents are actually huge land masses that are generally surrounded by water. Continents like Australia, America, Africa are also large, but the continent of Asia is the largest among all the continents. This continent has several countries in it and there are people of different languages and cultures also living in it.

B.a pop up at ion changes in response to a change in the environment.

The sun's parallax would be 180 degrees, greater than which you can't get.  so a. would be your anwser