The answer is hopefully A if my research serves correctly.
An electronic communication that is usually written by a single author and devoted to a single subject is option C) “Internet weblogs”. Weblogs are posts or entries published on the internet. They are told by a single person and cover one topic.
Option A is incorrect since radio broadcasts are radio waves transmissions targeted to wide audiences, they can be transmitted by several people simultaneously in a radio program and during this program several topics can be discussed, usually with the active participation of the audience.
Option B is also incorrect as a TV show usually has many participants and several topics are discussed.
And finally option D is also incorrect since magazines usually cover several topics in their articles and these articles are written by different authors.
Imperialism is when a mother country takes over a smaller nation or colony for political, social, and/or economic reasons. Imperialism has been a major force in shaping the modern world. The effects of Imperialism have been interpreted from a variety of viewpoints. This major imperialism occurred during the late 19th Century and early 20th century. It had more negative effects in the modern world today then positive effects.
Answer: Russian hackers sent phishing emails to a business firm to gain access to voter information.
Russian operatives stole documents from email servers in an effort to discredit their opponent.
Russian agents created social media accounts to spread negative information about their opponent.
Answer:
Participation in sports does so much for your health! It decreases the chance of cardiovascular disease, coronary heart disease, and helps keep your blood pressure from getting too high. Three effects for you! :)