Q 1.

With reference to satellite communication and modern warfare, consider the following statements:

1. Low Earth Orbit (LEO) satellites can provide low-latency broadband connectivity.
2. Synthetic Aperture Radar (SAR) satellites can collect imagery during both day and night and through cloud cover.
3. Satellite-based Earth observation and satellite broadband communication perform exactly the same function.
4. Dependence on a single private satellite provider can create strategic vulnerabilities for a country's armed forces.

Which of the statements given above are correct?