Question

Qual a ideia principal de seu texto?
Looking at the Text
The text on page 50 is a research report. Research reports generally include charts, tables, graphs, as well as the most relevant figures (numbers, percentages) and comparative data of a research. The objective of research reports is to inform clearly the purposes and results of the research to the reader. Normally this kind of report is elaborated by the team responsible for the research.

Answer 1

A principal ideia do texto é um relatório de pesquisa, com gráficos , tabelas, números... Ou seja, esta explicando o objetivo do relatório