Fertility has been in developed countries. select one:
a. remains the same
b. declining
c. increasing

The correct option is (b)

Explanation:

Fertility rate refers to the rate of children born per 1000 women. Fertility rate is declining in developing and developed countries as compared to under-developed countries due to many reasons such as increasing female literacy, awareness and availability of contraceptives, urbanization and lifestyle choices. This has contributed in curbing overall population growth.

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answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.