Answer:
This post is soo true. His words inspires me.
The Vietcong set up checkpoints around the nation, so that would've definitely been a literal and figurative roadblock to any refugees. Hope this helped.
Hi There!!!!!!
The Answer Is > Text features include all the components of a story or article that are not the main body of text. These include the table of contents , index, glossary, headings, bold words, sidebars, pictures and captions, and labels diagrams.
Hope this helped please mark brainliest:)