Question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Long March 3A - For the similarly-named submachine gun see CZ Scorpion Evo 3 A1.The Long March 3A (Chinese: ) also known as the Chang Zheng 3A CZ-3A and LM-3A is a Chinese orbital carrier rocket. It is a 3-stage rocket and is usually used to place communications satellites and Beidou navigation satellites into geosynchronous transfer orbits.It has formed the basis of the Long March 3B which is a heavier version with four liquid booster rockets.
Answer:
Mean Of Transportation