Answer:
If lava cools slowly and does not move too fast it forms smooth ropy lava called pahoehoe.
However, if it cools quickly and moves fast it can tear into clinkery pieces called a'a
Answer: Cuenca
Explanation:Topped by attractive blue and white domes, the Catedral de la Inmaculada Concepción (the Cathedral of the Immaculate Conception) is a tourist hotspot in Cuenca, Ecuador. It took workers 100 years to construct, opening its doors for the first time in 1885.
Answer:
I think It might be deletion mutation
d. continuous urban development connected by transportation routes.