Is King’s speech a trustworthy source about the effects of

Reaganomics? Why?

King's speech is not a trustworthy source about the effects of Reaganomics because she is only stating opinions with little or no facts to back up her claims. She is not giving copious evidence about the effects of Reaganomics

Explanation:

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration