Answer:
first-quarter and third-quarter phases
When the Earth, Moon and Sun are at right angles the solar tide will make the lunar tide smaller. This tide is called a neap tide and occurs during the first-quarter and third-quarter phases of the Moon.
Explanation:
The answer is A. This is an ecological condition, external stimulus or an occasion that creates pressure to a living being.
An occasion that triggers the pressure reaction may include:
natural stressors
every day stretch occasions
life changes
work environment stressors
compound stressors
social stressor