CHAPTER 1 / Semester 1/ Reading 2 / overcoming a ...

anything that blocks or makes it difficult to move forward or achieve a goal.

to cause something

important discovery

to succeed in controlling or dealing with something difficult, like a problem , obstacle , or feeling...

slowly, in small steps or degrees.

to stop trying because something is too difficult.

To wish that you had something that another person has

deserves admiration or praise