Ano: 2025·Banca: IGEDUC·Cargo: AL - Professor de Inglês·Concurso: Prefeitura de Craíbas

English nouns exhibit complex behaviors regarding countability and number, including uncountable nouns, collective nouns, and nouns that look plural but are singular (and vice-versa). Select the alternative that correctly identifies the grammatical concord and nature of the underlined nouns in the sentence: "The data collected for the study is inconclusive, while the police are investigating the source of the leak."