Complete the following text with suitable verbs in the box with their right forms. $\begin{array}{|l|l|l|l|l|} \hline \textbf{vary} & \textbf{be} & \textbf{find} & \textbf{have} & \textbf{earn} \\ \hline \end{array}$ Happiness is a relative term. A person with a crown living in a place may not be happy whereas a day labourer may (a) — happiness living in a shabby hut. Again happiness (b) — from person to person. A beggar can be happy if he (c) — a coin but a businessman who can (d) — a huge sum of money a day may not be happy. Happiness (e) — only the blessing of Allah.