Answer:
D. TTACGCCAGG. that would be your answer.
City B. Higher altitudes have lower boiling points due to lower atmospheric pressure at higher altitudes
The outer core of the Earth is a fluid layer about 2,300 km (1,400 mi) thick and composed of mostly iron<span> and</span>nickel<span> that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface.</span>