What has no beginning, middle, or end?

What is the predicate noun in the following sentence? my favorite flower is the rose.

Releo el informe " estudio sobre la altura de un grupo de 129 estudiantes de tres colegios de la ciudad de machala y realizo las siguientes actividades

Which sentence correctly uses a colon to denote a list or enumeration? a. each group will have members fill the following roles: leader, note-taker, and time-keeper. b. our toughest monthly sales goals are in: january, july, and august. c. marketing, distribution, and customer service: are the focus areas for 2017. d. the company will be opening two new offices in: harrisburg and reading.