Question

1. read the sentence.

skin cancer occurs for several reasons, including radiation from the sun, failure to use sunscreen, and genes inherited from ones parents.
what type of causal relationship is shown in this sentence?
○ one cause; many effects
○ many causes; one effect
○ one cause; one effect
○ chain of events

Explanation:

The sentence states that skin cancer (one effect) has multiple causes: sun radiation, not using sunscreen, and inherited genes. So it's many causes leading to one effect.

Answer:

B. many causes, one effect (assuming the second option is labeled as B; if the original options had identifiers like A, B, etc., and the second option is "many causes, one effect", then the answer is the option with text "many causes, one effect" with its identifier. Based on the options given, the second option (with the radio button) is "many causes, one effect", so the answer is the option labeled as the second one, e.g., if options are A, B, C, D, then B. many causes, one effect)