Answer:
The correct answer is option D) Scientists have spent years trying to determine how tsunamis can be predicted with greater accuracy.
Explanation:
A formal sentence is devoid of any slang, informal sentence structure, abbreviations or mixed language words.
In the above sentence, proper English vocabulary is used in the sentence. There is no slang words in it. Words are not written in their short forms and neither is any street language used. The sentence is structured in a very professional way and none of the words are misspelled.
Answer:
in my knowledge
Option C....
as far as I have read about it option C is best suited....
Douglass witnesses the inhumane treatment of enslaved persons.
When having in mind the meaning of a direct observation, we can state that is the method of collecting information for a study by watching the subject directly without making any changes to its natural habitat. based on that we know that the best option is the last one: <span>determining the seal population of an island by counting seals in 10 square meters of the island. I know this is going to be helpful</span>
Answer:
correct answer is convince which means to persuade someone to do sth
