Answer:
Many types of fish contain high concentrations of omega-3 fatty
acids, which have been shown to increase heart health.
Explanation:
Remember a cause is something that happens, and an effect is something that changes because of it. Example:
Cause: George was sick
Effect: He couldn't come to the sleepover
Birds migrate south because food supplies become scarce and the cold winters make survival harder, so they migrate closer to the equator, where temperatures are warmer.
Cause: Winter arrives, making survival difficult
Effect: The birds move south for the winter season
Remember: The cause is an event that happens, and an effect is something else that happens because of it.
Answer:
The formal prose need to be carefully organized so as to help the reader understand the underlying values and beliefs of the characters
The underlined verb becoming, is present. So D. Present