Answer
The ADB said it sees public investments rebounding during the 2nd half of 2019. Slowing inflation, low unemployment, and steady remittances are expected to support household consumption.
I believe it means to write what the quote means by analyzing its aspects and using certain elements of literature, details. I see why you are confused. I would be too tbh
Accepted because accepted 1 ends in ed and 2 it is following a noun
A because external means what is happening outside of you while all the others are internal which is what happens inside us emotionally.