Scout Ahead https://www.scoutahead.org/plans/skating-merit-badge/questions

Which of this applies to you?

Answering these takes the parts that are not for you out of Skating Merit Badge. Nothing is required, nothing is kept on the server, and nothing is ever hidden because a question went unanswered. A step that might apply to you stays on the list and is marked.

Requirement 2: ice skating, roller skating, in-line skating, or skateboarding?

ONE of four, and the four share no work with each other. What usually settles it is not preference but access: three of the four need a rink or a skatepark, and in-line skating needs only pavement, a gentle slope and a curb. Note that the free option is also the longest.

Skateboarding only: which THREE trick families?

Requirement 2(D)(14), and it applies only if Option D is the option chosen. Three of the five, and the choice is less free than it looks: the basic ollie in 2(D)(12) is the foundation of the flip and shove-it family and of much of the flat ground family, while grinds, slides and air tricks all need a feature to do them on.