How do we know that the war kept Liang- Po from his family for a long time?

answer: b) bubbling its way

explanation: an adjective is a word or a group of words that modifies a noun (name, thing, place,

in this case, the first option "to heartily enjoy" isn't describing or modifying any noun, the third option "hiking along merrily" is describing an action but it doesn't modify any noun, the last option "beside us" is just a preposition that indicates position, so the correct answer is the second one: "bubbling its way" because it is modifying the noun "stream".

1) correct answer: general clinton hoped that general burgoyne could him.

2. correct answer: “when they heard box 342 rung, however, they assumed the fire was out of their territory and unhitched the horses. only two fire companies were not fooled by the misleading alarm.”

3.) correct answer: generals were able to send secret messages to each other using a mask.