Question

is this a run-on sentence?
helsinki, finland, is developing a \mobility on demand\ system in which individuals can use their smartphones to order trips with various mass transit options, including buses, bicycles, and driverless cars.
yes
no

Explanation:

A run - on sentence is a sentence that contains two or more independent clauses (complete thoughts) that are not properly joined. In the given sentence, "Helsinki, Finland, is developing a'mobility on demand' system" is the main clause, and "in which individuals can use their smartphones to order trips with various mass transit options, including buses, bicycles, and driverless cars" is a dependent clause (a relative clause starting with "in which") that modifies the noun "system". There are no multiple independent clauses that are not properly connected, so it is not a run - on sentence.

Answer:

no