A(n) phrase can only function as an adjective. a) infinitive b) participial c) gerund d) objective

B) Participle

Explanation: Participle phrases always use a present participle or past participle form of a verb combined with objects or modifiers to describe a noun (e.g., Passengers flying in first class are usually wealthy; I saw a piece of food stuck in his teeth). Since they can only affect nouns or noun phrases (passengers and piece of food, respectively), their function is always that of an adjective.

it can be many reasons such as they could want they're family to live and explore more two. might just want to be nice.

3.some say for the greater good or future.

4. they might want to have they're baby,kid,family explore more. people just sacrifice.

true fact:

someone is sacrificed everyday.