In this question, we are given four hypotheses/theories (List-I) and four proponents (List-II). We have to match the correct proponents with the respective hypotheses/theories.

According to the given options:

Option 1: A-B-C-D-2-4-13

Option 2: A-B-C-D-2-14-3

Option 3: A-B-C-D-3-14-2

Option 4: A-B-C-D-3-4-12

To find the correct answer, we need to match the proponents with the right hypotheses/theories:

1. Planetesimal hypothesis:

Proponent: Kober

2. Thermal contraction:

Proponent: Chamberlin theory

3. Geosynclinal Orogen:

Proponent: Daly theory

4. Hypothesis of sliding:

Proponent: Jeffreys continent

From the given options, we can observe that Option 1 matches the proponents with the respective hypotheses/theories correctly. Therefore, the correct answer is Option 1.

No alert is needed for this question as the provided answer is correct.