The answer is C just did the test :)
The second one:The branches of the acacia tree were full of hollow splinters, which provided the shelter for ants living on the acacia tree. The small ants in the host are the workers of the crematogaster. The mimosa workers can nest in the hollow thorns, and enjoy the sweet juice secreted by the acacia leaves. To defend their interests, such small ants cannot tolerate other animals touching the trees on which they live. If there are outsiders, whether the other person is a big or puny child, they will recklessly launch an attack. If they find the Dirty beetles burrowing into the acacia trees, they can be exterminated by devouring the larvae of longhorn beetle beetles; And when the elephant or giraffe eats the leaves, the small ants will suddenly sting them, causing its burning pain.
The third choice, because it does not state where the idea came from
Answer:
Magazine.
Explanation:
A magazine can be defined as a written document published periodically (weekly, monthly or quarterly) to provide informations about a particular subject or field. An example is the Marketing News magazine.
Marketing News is an illustrated weekly (magazine) from the American Marketing Association and it covers all aspects of the marketing industry, which is mainly read by academics and people working directly in marketing.
Hence, an illustrated weekly is also known as a magazine.
Additionally, magazine publishers are mainly dependent on adverts posted on their pages to generate revenues for the smooth running of their business.