What is the best kind of stretching? Static stretching
Ballistic Stretching
Bouncing on a stretch
None of the above

Answermake them get very hot and over time wear them out;

We can infer that star y is closer but other factors must be considered including the heat of the star, the mass, and the brightness of the star. even though star x seems dimmer it may just be less bright or contain less heat.

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

330 wpu is be the right temperature