A subject is the word, usually in a form of nouns, that is being talked about in the sentence. A subject can either be simple or compound. In the given sentence above, the subject is the word "we". And "we" is the direct doer of the action word "invite".
Why do you think space exploration is important? And… What do you think the world will be like in 100 years?
These questions can have many answers that many can discuss together and find out so much information from
<u>Answer:</u>
Eradicating smallpox was successful because of many reasons.
<u>Explanation:</u>
Smallpox was regularly found in an area or we can say it was prevalent in some places. So, mortality rates were high. It was caused by variola virus and affected mainly humans. So, it was essential that such vaccine is developed which can successfully immune people from this disease.
Smallpox vaccine then started spreading across "Europe and North America" and then gradually it spread all over the world and successfully eradicated smallpox by 1980. Other diseases that have been controlled by vaccines are “diphtheria, bacterial influenza, measles, mumps, rubella, and tetanus”.
Answer:
Firstly, noise pollution causes a number of hearing problems. High levels of noise damage the Eardrums and sometimes even cause loss of hearing. Similarly, it reduces the ear sensitivity to the sounds that the human body requires to regulate our rhythm of the body. Moreover, it also affects our psychological health.
Explanation:
