[Q]: [OnceBarbievisitedamirrorshopinhertown.]
[A]: [Once Barbie visited a mirror shop in her town.]
Problem: Add spaces: DawnoftheDinosaurs-Thelastdinosaurs(theCretaceousperiod).

Spaces added: Dawn of the Dinosaurs - The last dinosaurs (the Cretaceous period).
This text is missing some spaces, please add them: MegalithsundertheSouthMoundexcavatedin1941.
Megaliths under the South Mound excavated in 1941.
input question: Fix spacing: fashionsparklycrystalset(necklace,bracelet,earrings)withmagneticclasp

output answer: fashion sparkly crystal set(necklace, bracelet, earrings) with magnetic clasp
Problem: Assistsmusiciansinkeepingaregulartempowhileplayingorrehearsing.
What's a sentence that uses these characters?
-
Assists musicians in keeping a regular tempo while playing or rehearsing.
Insertvectorusing.vectorbetween2pointsat2pointsthecenterpoint(pointC)andpointP.
Insert vector using. vector between 2 points at 2 points the center point (point C) and point P.