How does "bigger-bluer-brighter" apply to the "radius-luminosity-temperature" relationship? for astronomy

The dictionary definiton of a word reflects the of that word?

Which theoretical perspective would lead you to consider the broader social effects of the division of labor between men and women in the household? symbolic interactionism queer theory conflict theory structural functionalism

The platt amendment of 1901 forbade cuba from entering into any treaties that would allow undue foreign involvement in cuban affairs. this law was passed after the spanish-american war to make sure that european nations weren’t going to get involved with cuba. 1, why might the platt amendment be considered ironic? 2, what reasons would the united states have for not wanting european influence in cuba?