All of these words have the root word "geo" in it, which means in relation to Earth. Looking at all of these words, their meanings in some way deal with Earth and nature. I hope this helps :)
A statistical measurement of the average time a
person is expected to live is a life expectancy and it depends on many factors.
<span>These days we see some improvement in life
expectancy, this is because now medical health care has been improved. Death
rates from infectious diseases have fallen and life expectancy his improved and
the second thing is a healthy life style is very important for the improvement of life expectancy.</span>
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"quite hot" describes the food. Thus, it is the adjective phrase.
