अधिगम का 'प्रयास और त्रुटि का सिद्धांत' (Trial and Error Theory) निम्नलिखित में से किस मनोवैज्ञानिक द्वारा प्रतिपादित किया गया था?

Which of the following correctly differentiates Gardner's theory of Multiple Intelligences from Sternberg's Triarchic Theory?

Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R): Assertion (A): Development is a continuous and sequential process that follows a predictable pattern. Reason (R): Individual differences imply that all children develop at the exact same rate under identical environmental conditions. Select the correct answer from the options given below: