The evidence to support this is simply the existence of the Precambrian time period which is when the life on Earth was at a high percentage of just starting out. This time covers about 88 percent of the history of the Earth when it comes to the different forms of life that happened during this time. It was the prime for evolution.
Answer:
Everyone
Explanation:
Knowledge of exposure to environmental chemicals is valid health history data for all age groups, not just adolescents, older adults, or persons with rashes.
The preventive measures for drug addiction are:
- attractive advertisements should be banned
- avoid bad circle and peer group
- rehabilitation centres must be established
