Pls solve this paragraph???

Dear Student,

1.1 The two main differences between maglev trains and conventional trains are:

a)  They don’t have engines.
b) They don’t use fossil fuels.

1.2 Maglev trains are environment friendly because they do not consume fossil fuels.

1.3. The two nations that lead the research in maglev train technology are Germany and Japan.

1.4. The two factors that help maglev trains to achieve high speeds are their aerodynamic design and lack of friction between the train and the guideway.

1.5. The first country to have a commercial version of the maglev train technology is China.

a) forward movement: propulsion

b) float in the air: levitate

c) profit-oriented: commercial

d) traditional: conventional

e) parts: components