CTET 2 Math and Science 27 Dec 2021 Paper

Which of the following statement/statements reflects inadequate teacher preparation at upper primary stage?
(a) Students inability to link formal mathematics with the outside world.
(b) Students incapacity to offer connections within mathematics or across subject areas.
(c) Mathematics curriculum has become taller and more spindly in shape.
(d) Mathematics teacher are unable to prepare students for math Olympiads.
Choose the correct options.