Question

developments in lasers and robotics have helped people
protect crops from destruction.
perform complicated surgeries.
monitor and predict the weather.
create renewable energy sources.

Explanation:

Lasers and robotics are used in medical procedures. For example, laser - assisted surgeries are more precise, and robotic arms can assist surgeons in performing complex operations with greater accuracy. Protecting crops (pesticides, etc.), weather monitoring (meteorological instruments), and creating renewable energy (solar panels, wind turbines) are not the main applications of lasers and robotics in the context of the given options.

Answer:

perform complicated surgeries.