Ence to ariswer the question, A scientist begins work on forming a scientific theory.
Which logical inference can be made based on this fact?
(1 point)
O First, the scientist will form a hypothesis.
O First, the scientist will design an experiment.
O First, the scientist will conduct observations.
O First, the scientist will ensure the methodology is sound.

i don't understand is there any other way you can rephrase it plz let me know in the comments and i will do it.

explanation:

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

friction

explanation:

they us to move forward and backwards