Hello, how to complete these challenges? * Be the toughest team in the league - how? * Give one of your youth players a contract - all youth players declines any contract I try to offer. * Sign a player who has at least 100 caps. - what is 100 caps? * Sign a co-operation contract. - how? always no club interested. * Upgrade your changing room - how? * Own at least 100 ounces of gold. - box amount always is inactive. I can't buy gold, shares and equity funds. Please help. Thanks in advance.