While researching a thesis paper on ronald reagan’s presidency, you discover multiple resources that support your argument. which resource would be the most valid and reliable? a. a newspaper reporter who covered the reagan presidency b. an internet blogger who studied presidential history c. an author who wrote books on presidents from the 1800s d. a high school teacher who taught us history for years

A. a newspaper reporter who covered the Reagan presidency

Explanation:

You could use all of these fonts, but the one that is the most valid and reliable is the letter A. That's because this option represents a primary font that is an original font on which other searches can be based. This is because, the reporter covered Reagan's presidency, so this reporter was present and can give very relevant and specific information.

a, both were musicians during the jazz age

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: