Answer: The answer is ''Idiom, idiom cannot be taken literally and must be understood as a whole.
Celebrating holidays with my family can be kind of classical and plain at the same time. Depending in whether a holiday is popular or no among mi family's relatives, mi parents decide to either celebrate it or not. The reason behind this is that my family is not religious, so we aren't really in new to celebrate anything in particular (that's religiously related). But we still celebrate some holidays such as Christmas for fun!
The distances of all the planets from the Sun in scientific notation and exponential form-
Mercury-
57
million kilometers.
Scientific notation-
5.7
⋅
10
7
km
Venus-
108
million kilometers.
Scientific notation-
1.08
⋅
10
8
km
Earth-
150
million kilometers
Scientific notation-
1.5
⋅
10
8
km
Mars-
228
million kilometers
Scientific notation-
2.28
⋅
10
8
km
Jupiter-
779
million kilometers
Scientific notation-
7.79
⋅
10
8
km
Saturn-
1.43
billion kilometers
Scientific notation-
1.43
⋅
10
9
km
Uranus-
2.88
billion kilometers
Scientific notation-
2.388
⋅
10
9
km
Neptune-
4.5
billion kilometers
Scientific notation-
4.5
⋅
10
9
km
I think They were experienced in construction for part A