What all is a brown dwarf considered?

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Loss of protected health information collected for research should be directly reported to:

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?