Which words are the first and last words of the gerund phrase in this sentence?

we will begin by practicing wire-frame animation.

a.
will practicing

b.
practicing animation

c.
practicing wire-frame

d.
by practicing

The answer is exciting networking.

Dogs have been considered man’s best friend for decades! most likely because of their kind and loyal nature. they make splendid companions. their loyalty is beyond compare and after all, a dog is the only thing on earth that loves you more than he loves himself! dogs see us as their friends and leaders, they’ll do anything in their power to ensure your comfort and safety.

The verbs are buys and wants