Answer:a
Explanation:
The Present value of cash Flow increases as the discount rate decreases as there is an inverse relation with discount rate.
Mathematically,

Where
PV=Present value
CF=cash Flow
r=discount rate
t=time
as r decreases PV increases
I would say that it is the third one.
The correct answer is "students' ability to master whatever they seek to learn". This is the only option that states a truly motivating experience, since the ability to master whatever someone wants is believing in yourself which ultimately leads to motivation. Multiple studies have proved that students positive thoughts lead to better grades through motivation.
Answer:
Reasons for the expected population growth include increase in the number of young unmarried mothers, high fertility rates for some ethnic groups, and inadequate sexual education and birth control provision.
Explanation:
<u>Answer:</u>
The academic achievement of students with hearing loss is relatively low compared with that of students with no disabilities.
Option: (c)
<u>Explanation:</u>
- Several studies were carried out to compare the "academic achievement" of students with hearing disability and the reports showed that the disabled students scored relatively low compared to the students with no disability.
- There was adverse effect on academic areas like learning, math, writing, etc. Also, the problem of higher absenteeism and higher dropout rate was faced along with lower GPA and SAT score.
- The students with disability also took one semester longer to complete the semester.