Select the word from the list that best fits the definition a string of islands formed by the volcanoes along a deep-ocean trench.

The answer is island arc.

Step-by-step explanation:

A string of islands formed by the volcanoes along a deep-ocean trench is called an island arc.

Island arcs are a curved chain of volcanic islands located at a tectonic plate margin. Sometimes, volcanoes form in the middle of these tectonic plates and its magma rises upward until it erupts on the seafloor, gradually forming islands. Few examples of island arcs are the Japanese islands and the Kuril Islands. This curve shape can be seen from above.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation: