Answer:
2.metal surface attracts negative charges
Explanation:
During a lightening storm, metal surfaces can act like a Faraday's cage; by conducting the electrical current from the storm (moving electrons) around them and away from the inside. This is why airplanes and cars are safe to wait out a storm. However, they have to be made of a metal body. The conduction is due to metal surfaces attracting the negative charges in the storm.
The correct option is option b as i believe helping child's organizational skills can make the child to understand things better.
Answer:
The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.