Observations are statements that are based on measurable, factual information and can be verified. Below are the statements that qualify as observations:
- Last year there were 114 elephants in the region.
- The water source pond has dried up.
- There are 112 elephants in this region.
- Plant density is 100 individuals per square meter.
The first two options about the drought and poachers are interpretations or hypotheses, not direct observations.