Which word means "something that gets in the way; a barrier, hurdle, snag"?
a.
obstacle
b.
yield
c.
annual
d.
consent

Which best describes the author's purpose in these frames of iqbal? to describe to the reader what happened at the wedding to show iqbal's pain and confusion after his debt increased to inform the reader about how iqbal escaped from the factory to persuade the reader to pay off the debt of child laborers

On sarah’s first day at work she is provided with a range of information technology tools that she can use to write, edit or create documents and accounting sheets, store information, make presentations, and so on. match there software their definitions.

What kind of words would be to find the information from a database about changes in height of an ocean surface over a 20 year period