Question

analyze the topic and match it with the type of conclusion. 1. history of the us nation a. editorialization 2. contamination of food products - severe measures b. summarization 3. my opinion on a new rule of maternity leave in companies c. externalization

Explanation:

1. The history of the US Nation is often analyzed and interpreted in an editorial - like way, presenting viewpoints and analysis, so it matches Editorialization.
2. The contamination of food products and severe measures likely requires a summary of the situation and actions, thus matching Summarization.
3. An opinion on a new maternity - leave rule is an external expression of one's thoughts, fitting Externalization.

Answer:

1 - A. Editorialization
2 - B. Summarization
3 - C. Externalization