Answer:
Strategic Arms Reduction Talks (START), arms control negotiations between the United States and the Soviet Union (and, later, Russia) that were aimed at reducing those two countries' arsenals of nuclear warheads and of the missiles and bombers capable of delivering such weapons.
Explanation:
Scientists have developed a synthetic substance that can "<span>A.grow artificial limbs," although the science behind such a development is still very lacking. </span>
If I remember this right, it was the French.
The United States was responsible for construction and were in charge of the waterway until 1999ΔΔΔΔΔΔΔΔΔΔ∴∵∴∵∴∵∴↔→→←←←←←←←←←⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕⊕
