The age of oceanic crust and the thickness of sediment on the ocean floor both from the crests of oceanic ridges, providing strong support for the hypothesis

The age of oceanic crust and the thickness of sediment on the ocean floor both converging away from the crests of oceanic ridges, providing strong support for the midocean ridges hypothesis

Iwould say d. eye contact and body language because you aren’t using any spoken communication. hope this : )

In a right-angled triangle: 1- the hypotenuse is the longest side2- we can apply pythagorean rule which states that: (hypotenuse)^2 = (side1)^2 + (side2)^2for the given triangle,longest side is 15 cm  side1 = 9 cmside2 is 12 cm  to check whether the triangle is right-angled or not,compare (15)^2 to the summation of (9)^2 and (12)^in other words, compare 225 to the summation of 81 and 144if they are both equal, then the triangle is right-angles, otherwise, it is not.you haven't provided the diagram showing her work, so i cannot tell the choice. however, apply my explanation to the question you have.