All of the words are demonstrative pronouns.
Answer:
Companies bought time from the radio network to run ads for their goods and services. NBC™ was not in business to make a profit. NBC™ sold off radio stations to several new companies, one of which formed ABC™
Using "herself" is being used as a reflective pronoun. True is the answer.
<span>Two scientists did the same experiment but arrived at different results. The results would most likely provide new testable ideas.</span>