Which country has successfully launched its first sea-based space rocket from Yellow Sea ___________?

A. Jeff Bezos
B. Elon Musk
C. Bill Gates
D. Bernard Arnault

Elon Musk just became the richest person in the world, with a net worth of more than $185 billion.
Thursday’s increase in Tesla’s price pushed Musk past Jeff Bezos, who had been the richest person since 2017 and is currently worth about $184 billion.
Musk’s wealth surge over the past year marks the fastest rise to the top of the rich list in history — and marks a dramatic financial turnaround for the famed entrepreneur.