An invention of the renaissance that sailors to accurately maneuver their ships is: the astrolabe the sundial the anchor the wheel

An invention of the Renaissance that helped sailors to accurately maneuver their ships is the astrolabe. Option A is correct.

An astrolabe is an inclinometer that in the past, astronomers and navigators implemented in order to measure the altitude above the horizon of a celestial body, day or night. It serves to identify stars or planets, to determine local latitude given local time, to survey, or to triangulate.

b. 155 enlisted men and no officers

b. sec, foreign relations