Answer:
B.học sinh có thể tham gia mọi hoạt động phòng,chống tệ nạn xã hội phù hợp vs lứa tuổi
The statement is true that in 1999, there was a limit on the amount of earning subject to the Social Security tax. The earnings that was subject to the Social Security tax in that year was $72,600.00. The goal was to maintain the relationship between preretirement earnings and benefits as well as wage rise.
Answer: d) Persistence
Explanation:
Persistency is defined as the mechanism in which something is continuously followed , practiced,acted or believed even if their is opposition against it.It displays determination of something.
According to the question, persistence is shown through Matt's decision because he is constantly trying completely to learn about the new billing process through modules even though he doesn't find sense in the process
Other options are incorrect because direction, pleasant working habits, intensity and fixation of process is not shown through continuation of act or idea even in presence of opposition.Thus, the correct option is option(d).
