HELP Select the figure with four lines of symmetry and a 90° angle of rotational symmetry.

b

Step-by-step explanation:

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.