Question

What natural material had been secured to the board to prevent water entering?

Answer 1

Answer:

mmmmmmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Explanation:

mmmmmmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Answer 2

$\huge\rm\red{AnSwer}$

$\bold \purple\rightarrow$The writer notes that the 'seams' had been made 'watertight' (prevent water from entering) by 'pads of moss' (natural material), fixed by wedges and yew stitches. Hence, the answer is '(pads of) moss'.

Hope it helps uh buddy ✌️✌️