When we say essential appositive, this is the phrase that is considered as an important part of the sentence that describes the noun and cannot be omitted for this will change the thought of the sentence. Based on the given sentence above, the essential appositive would be "Famed Astronomer". The answer would be the first option.
Sorry I’m not going to tell u every single one but an Antonym is the opposite in meaning, i’ll get u started for reporter go with writer
The correct option is this: THE WARM TEMPERATURE WILL COMPLICATE THE FAMILY'S HIKE.
From the passage given above, it can be seen that the author has carefully chosen the setting in order to pave way for the proper development of the play. The unexpected warm weather experienced by the family members when they emerge from their car will surely affect their enjoyment of the hiking session.