There … economies since the dawn of civilisation, but as a field of study, economics … only recently?

There … economies since the dawn of civilisation, but as a field of study, economics … only recently?

  1. )were / was developing
  2. have been / has developed
  3. are / has been developing
  4. were / is developing
  5. have been / develops

Jawaban: B. have been / has developed.

Dilansir dari Ensiklopedia, there … economies since the dawn of civilisation, but as a field of study, economics … only recently have been / has developed.

Disclaimer:Jawaban yang disediakan di atas hanya untuk digunakan oleh orang tua siswa dalam memandu proses belajar online anak. Soal diatas berupa pertanyaan yang terbuka artinya banyak jawaban tidak terpaku seperti di atas.