Copy the text in your answer and highlight the changes you make after proofreading it. What is smaller than earth's moon and takes 248 years to orbit the sun. Its Pluto, witch was called a planet until 2006, when scientists named it a "dwarf planet" insted. Pluto was discover by
astronomer Clyde Tombaugh in February 1930. Some think Pluto could be a large asteroid. The shape of Plutos' orbit actually brings it close to the sun at times then the orbit of its neighbor, the
planet Neptune

What is smaller than Earth’s moon and takes 248 years to orbit the sun? It's Pluto, which was called a planet until 2006, when scientists named it a “dwarf planet” instead. Pluto was discovered by astronomer Clyde Tombaugh in February 1930. Some think Pluto could be a large asteroid. The shape of Pluto's orbit actually brings it closer to the sun at times than the orbit of its neighbor

SORRY FOR MISSING THAT LAST PART

- the heat nearly killed them that first summer.

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !