match the types of sampling approaches to their descriptions. Question 4 options: Sampling to meet predefined proportions or standards Sampling that specifies pre-established criteria based on the intentions or goals of the study Sampling by using referrals from previous participants Sampling that uses a predefined pattern or system to identify participants after the selection of the first participant Sampling where each member of the target population has an equal chance of selection 1. Simple random sampling 2. Purposive sampling 3. Systematic sampling 4. Quota sampling 5. Snowball sampling