2. Scientists claim that the ocean floor has magnetic pattems. Why does this support the theory of plate tectonics? A. Magnetic patterns are symmetrical on each side of the mid-ocean ridge, which would indicate that the seafloor is spreading apart like the tectonic plate theory claims.
B. Magnetic patterns can only form after billions of years; this proves that the seafloor has not moved recently, which is what the tectonic plate theory claims. C. Magnetic patterns only form where two plates are moving together, which could be expected if the earth's crust is moving

d they tend to lose electrons and become cations.

explanation:

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.