If two planes cross one another, then their intersection is two lines. select the best answer from the choices provided t f

The correct answer is false.

It is false that if two planes cross one another, then their intersection is two lines.

If the lines are parallel, they never cross. They continue. Intersection means that the lines are going to cross at some point. That point is called the point of intersection. So in mathematics, more specifically, in geometry, parallel lines never cross or intersect each other. They never meet.

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation:

c.) biotic: snails; abiotic: temperature climate