Historians use both primary and secondary sources to research the past suppose that your were writing a report on new Mexico's involvement with world war 2 suggest one primary and one secondary source that could help you in your research then explain why using both sources would improve your report

Primary sources include documents or artifacts created by a witness to or participant in an event.  They can be firsthand testimony or evidence created during the time period that you are studying.

Primary sources may include diaries, letters, interviews, oral histories, photographs, newspaper articles, government documents, poems, novels, plays, and music.  The collection and analysis of primary sources is central to historical research.

Explanation:

he government should regulate the economy