Answer:
Sería un alto riesgo porque pordrían caerse a la muerte mientras lo construyen
 
        
             
        
        
        
Answer:
Water pollution is defined as the presence in groundwater of toxic chemicals and biological agents that exceed what is naturally found in the water and may pose a threat to human health and/or the environment.
Air Pollution is defined as the presence of substances in the atmosphere that have a harmful effect on human health as well as the health of other living organisms
 
        
             
        
        
        
<u>Answer:</u>
The one limitation on the president’s foreign policy power is the President can make treaties with foreign entities but he has to present those treaties to the Senate for ratification before getting them signed. Hence, the branch that places this check on the President's foreign policy power is the United States Congress.
<u>Explanation:</u>
- The principle of checks and balances endorsed by the United States Constitution also applies to the supreme most leader of the nation.
 - In order to cease the President from exercising absolute power in the matters of foreign relations and allied issues, the United States Congress has been given the power to put a check on the authority of the President.
 - Before making a treaty with any foreign entity, the President is required to keep the draft of the treaty in the Senate. The treaty can only be made if the Senate approves of it.