Medicare legislation was established in the:
a. 1940s
b. 1950s
c. 1960s
d. 1970s

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.

Is snow a type of precipitation? explain why or why not.

What best describes lactic acid fermentation?