What is the purpose of the cause-and-effect signal
word "therefore"?
It signals to the reader that there is more information
about the research surrounding how much time
should be spent at recess.
O It signals to the reader that the writer is going to offer
an opposing view about how much time should be
spent at recess.
It signals to the reader that the person has come to
a decision about how much time should be spent at
recess.
It signals to the reader that the idea of how much
time should be spent at recess is debated due to
different research findings.