Final answer:
The first word on the Scout Law's list that describes someone deserving of confidence and is an 11-letter word, is 'trustworthy'. This quality signifies reliability and dependability, crucial for scouts and also valued in historical contexts such as the military. It relates to being seen as reliable within one's community and government.
Step-by-step explanation:
Deserving of confidence; this 11-letter word is the first on the Scout Law's list: trustworthy. This attribute means being reliable and dependable, which is essential in being a good scout and also in general societal interactions. From ancient times, such as depicted in military texts, the value of being trustworthy is emphasized for soldiers as well - they're expected to be on the qui vive, ready to do your will without being asked and capable of being trusted without explicit orders.
Being trustworthy extends to how one is perceived by others, including showing respect to parents, elders, and being loyal to the regional government. Possessing this quality ensures that an individual is seen as someone who can be relied upon in various contexts, whether in their local community or when serving in any capacity that requires responsibility and integrity.
Answer: a. trustworthy