A participle is a verbal form that can function as a modifier of an noun, similar to an adjective.
Here it's "singing" : it's a form of the verb "to sing" and it's similar to an adjective in its function.
A. Metaphor
B. Idiom
C. Adage
<span>Lower density of men means that it is lower than the
average number of a certain population in a certain country. Achieving
egalitarian, or being an egalitarian, is hard to achieve since not all people
want to be in equal footing with everyone. </span>
The verb is playing I'm pretty sure-
Answer
There are many things can strengthen an argument. Throughout this essay, I will give multiple examples. One example of an argument strengthening topic, is an appeal to authorities. An appeal to authorities is where you appeal to a credible source, external to the argument, in order to prove your point.
Another thing that strengthens an argument is when you sight your sources. To sight your sources is to give a physical or verbal reference to an external source that strengthen's your argument. You should always sight your sources when providing evidence.
Finally, You should support your arguments with valid evidence, backed up with sources and appeals to at least two authorities who can verify your statements As you can see, there are many ways that we can strengthen our arguments. I hope this helps.
Explanation: