Who do you think first invented or used air crafts if you have an answer that is deep then i will give you the ! ( i'm not accepting the wright brothers. because that's not a deep answer at all! plus that's on google xd)

leonardo da vinci

He made the first hot air balloon witch is somewhat flight

and created a glider so

Joseph-Michel Montgolfier and Jacques-Étienne Montgolfier were paper manufacturers from Annonay, in Ardèche, France, best known as innovators of the Montgolfière-style hot air balloon, globe aérostatique. They propelled the primary piloted flight, carrying Étienne.

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign