A)by providing water for irrigation and restoring trees to areas where forests once existed
Answer:
Due to the strong economic recession that the country is experiencing, which promotes the dismantling of refineries.
Explanation:
Venezuela has a very extensive complex of oil refineries, which is the most valuable Venezuelan product. However, due to the crisis in the oil sector, Venezuela has experienced a strong economic recession, which has caused a dismantling in refineries that has suffered a severe and constant degradation. This has increased the number of accidents with oil causing the contamination of various ecosystems. The government has not worked to solve these problems due to the lack of economic resources and the need to further degrade the oil industry.
It means why are you there basically
Located 8 to 12 degrees north of the Equator, Costa Rica enjoys a tropical climate year round with an average high of 27°C (81°F) and an average low of 18°C (64°F).
Hope it helps :)