While flexible expenses change, even slightly, every month, they can be controlled by all of the following except a. consolidating your debt b. using coupons c. buying store-brand products instead of name-brand products d. reducing your energy consumption by turning off electrical devices when not in use

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link :

being born in poverty would limit the people's chances, opportunities and benefits.

this happen because of several things, such as:

- poor people tend to gain less access to good education and nutrition. this mean that their chance to obtain high paying jobs would also be limited.

- poor people tend to socialize with other poor people while the rich tend to socialize with other rich people. this means that simply throguh their social circle, rich people would have more business opportunities compared to the poor people.

- rich people tend to have more capital in their disposal. this would benefit them in business since it is far easier for them to fund their business operation compared to poor people.

if it is for a job, then you should learn everything you can about the job, like what does it involve, what qualification is required and how you are the right person for that job. dress appropriately for the interview. get plenty of rest the night before. good luck!