Help me please I really don’t know this and I need to turn this in for my garde

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)