Aho-dong is a city in Munsal-li Paechon, South Hwanghae Province, North Korea, located at coordinates 37.8942 N, 126.3742 E. The city is immediately north of the South Korean-North Korean border, which is 7km from the city center. Its approximate population is 23,553. The city's altitude is 6 feet, or approximately 2 meters. Nearby cities and towns include Chiroe-dong.
Chiroe-dong has an altitude of 6 feet.
A: It's impossible to say

Republic New York Corporation was the holding company for the Republic National Bank of New York and the Safra Republic Bank. The company was controlled by billionaire Edmond Safra, who was killed in a fire in his Monte Carlo penthouse apartment by his nurse Ted Maher. Republic New York Corporation was sold shortly after its chairman's death to HSBC Bank USA, the US subsidiary of HSBC of the UK.
Republic New Yorke was sold to HSBC
A: Yes

The S-99 (Russian: -99 ) experimental submarine was the only ship of the Soviet Project 617 submarine class (NATO reporting name: Whale class) that the Soviet Union built during the early Cold War and the only Soviet submarine which had a Walter engine fuelled by high test peroxide (HTP).
htp was free to use in that time
A:
It's impossible to say