Step 1: Analyze each option.
- (A) Reconstruction of the proto language is a central part of the comparative method. Linguists reconstruct the features of the proto-language by comparing descendant languages.
- (B) Assembling a list of cognates is essential in the comparative method. Cognates are words in different languages that have a common origin, and they help establish relationships between languages.
- (C) Strictly using basic vocabulary lists is not the most reliable method by itself. While basic vocabulary can be used, the focus is more on systematic sound correspondences rather than just vocabulary.
- (D) Setting up sound correspondences is crucial for the comparative method. By comparing systematic sound changes across languages, linguists can establish relationships and reconstruct the proto-language.
\[
\boxed{\text{Correct answers: (A), (B), and (D).}}
\]
The 12 musical notes are given as \( C, C^\#, D, D^\#, E, F, F^\#, G, G^\#, A, A^\#, B \). Frequency of each note is \( \sqrt[12]{2} \) times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is:
Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate