What triggered Justyce at Blake's party and what were his action and was it justified?

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.

Which of the following camera angles has the effect of making its subject seem vulnerable or small

Acompound sentence is created by combining a. two subordinate clauses b. a subordinate clause and an independent clause c. a subject and a predicate d. two independent clauses select the best answer from the choices provided a b c d