Yes and no, a scale can help by telling if you are losing or gaining weight but the downside is that it can also discourage you. It can make you feel like you are not making any progress at all or it can make you feel like you have gained weight.
It is comparing two things without using like or as so it is a Metaphor
Answer:
Many universities only accept APA citation format.
Explanation:
Citation or referencing is a process in which any information compiled in the report is added a source from where such information is extracted. It is sometimes very difficult to enter correct references. There are certain rules for citation in Ms word which needs to be followed to enter the correct references.