Population ____1____ is one of the most serious problems of the world today. Studies ____2____ in this area suggest that the world population is further likely to increase by a few more billions. According to many environmental scientists, ecologists, researchers, and other intellectuals, the rise in the population will lead to several ____3____ consequences. Most significantly, the increasing number of people will ____4____ more water, more food, and more energy ____5____ to survive.
Choose the word which fits in the blank labelled 1 and gives appropriate meaning.
- Aincrease
- Breduction
- Cplunge
- Ddecrease
Solution & Step-by-step Explanation
The context of the sentence focuses on a global "problem." The subsequent lines say "world population is further likely to increase," indicating that the growth or increase in population is the subject matter. Therefore, "Population increase" fits blank 1 perfectly.