Answer :
Final answer:
Gloria should choose flowers that match the theme or color scheme of the wedding to assemble the corsage.
Explanation:
When selecting flowers to assemble a wedding corsage, Gloria should follow the guideline of choosing flowers that match the overall theme or color scheme of the wedding. This ensures that the corsage will complement the rest of the floral arrangements and decorations. For example, if the wedding has a romantic and traditional theme, Gloria may choose roses or lilies. If the wedding has a more rustic or bohemian theme, she might opt for wildflowers or sunflowers. By considering the theme and overall aesthetic of the wedding, Gloria can select flowers that will enhance the beauty and cohesiveness of the corsage.