D. ancestors. the indirect object precedes the direct object and tells to whom or for whom the action of the verb is done and who is receiving the direct object.
The correct option is A: When training a dog, the trainer must remember two things: the dog does not comprehend the trainer's language, and the dog cannot read the trainer's mind.
A colon may be used between independent clauses when the second sentence explains, illustrates, paraphrases, or expands on the first sentence. The colon is used to introduce a list of items. A colon is also used before a quotation, and sometimes before direct speech.
In this case two items are introduced after the use of colon which are what the trainer must remember.
Based on my information, this would be known to be called (theme). By understanding the theme, this would totally help the reader to <span>to make sense of the information to which he/she is exposed mainly because sense they would know the theme, this would be able to fit (a) and (b) together for everything to make a lot more sense.
</span><span>Theme helps the reader to make sense of the information to which he/she is exposed.</span>
B. Reckless
He made a reckless decision by choosing to be rich. He lost his son in the process and when he wanted to bring him back his son was already gone and dead so there was no bringing him back.