Does Earth's gravitational force field act on objects that aren't touching Earth's surface? Did the investigation answer the question? Explain whether it gave enough evidence to support the idea
that an invisible gravitational force field exists.

During the 1800s. hope this !

Well it depends on the object or substance

'b ' is the correct conclusion.

Question 1 answer: make sure you eat healthy foods and excercise atleast once a day.question 2 answer: sometimes bullying . bullying lowers a persons self-esteem sometimes which can make them not care for themselves to much making them feel bad about there body structer. that or they just have a bad body structer and there family/doctor said its unhealthy how they eat.