(me)
multiply the polynomials
(4x2 + 4x + 6)( 7x + 5)

a. 28x3 - 40x2 + 70x + 30
b. 28x3 + 8x2 + 22x + 30
c. 28x3 + 48x2 + 62x + 30
d. 28x3 + 8x2 + 22x - 30

C

Explanation:

I don't know what the name of the method that I used but

- I lined them up (as shown) so i can multiply all parts of the equation

- combined the like terms (marked by highlighter)

and the result is the same as option C.

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.