Which statement is BEST supported by "Schooling Behavior of Fish"?
A. Schooling is a group behavior that increases
chances of fish survival.
B. Schooling is a group behavior that decreases
chances of fish survival.
C. Schooling is an individual behavior that
increases chances of fish survival.
D. Schooling is an individual behavior that
decreases chances of fish survival.

genetic variation will increase because of a new habitat and food source.

explanation:

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.