Why do pigs wallow in the mud?

a. to keep clean
b. to cool themselves down
c. to get the nutrients they need
d. to get better sleep

will mark brainliest if correct!

The answer is D i think

Ithink u should look on google

The equal protection clause, is part of the 14th amendment to the united states constitution,the clause, which took effect in 1868 provides that no state shall deny to any person within its jurisdiction "the equal protection of the lawthe equal protection clause states that citizens are protected equally under the law