<span> 178 countries have an official language at the national level. However, English is the most common, followed by French. </span>
1) c. and d. because they both describe when and to what extent.
2) a. and d. because these describe to what extent and how.
3) b. because it describes to what extent
4) d. because it describes when.
5)
Answer:
I would say B
(let me know if it is right)
Hope thsi helps!!
Have a nice day and stay safe :)
Explanation:
