Final answer:
The NAACP has recently engaged in legal advocacy, taking numerous cases to the US Supreme Court and winning a significant number of them. They have also provided financial and legal support for civil rights cases. However, other grassroots organizations have emerged to challenge the NAACP's strategy and focus on civil rights protests and direct action campaigns.
Step-by-step explanation:
Recently, the NAACP has been involved in various activities to advance civil rights. One of the recent works undertaken by the NAACP is legal advocacy. They have taken several cases to the US Supreme Court and have won a significant number of them, such as the case that led to the banning of segregation on buses traveling through multiple states. The NAACP has also provided financial and legal support for civil rights cases, with some funding coming from the Far Left. However, it's important to note that other grassroots organizations, such as the Southern Christian Leadership Conference (SCLC) and Congress of Racial Equality (CORE), emerged to challenge the NAACP's legal-focused strategy and preferred more confrontational approaches like civil rights protests and direct action campaigns.