Answer:
1. Falso.
2. Cierto.
3. Cierto.
4. Cierto.
Step-by-step explanation:
This exercise is about the monument ''Mitad del mundo''.
The first sentence is false because the monument is not near the sea. It is located in Pichincha province, north of Quito.
The second sentence is true. The exact longitude is 78º27´28´´W.
The third sentence is true. It has an earth globe of 4.5 m in diameter and 5 tons.
The last sentence is also true. An article of 2017 explains that the monument is visited by 500.000 people a year.